Figure P8.55 t = 0 R +. Ve L}v,(t) Figure P8.55 Full Alternative Text
Sinusoids And Phasors
Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.
Circuit Theory
Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).
The circuit parameters in the circuit are R=4800 Ω, L=64 mH, C=4 nF, and vg=−72 V.
1. Express vo(t) numerically for t≥0.
2. How many microseconds after the switch opens is the inductor
voltage maximum?
3. What is the maximum value of the inductor voltage?
4. Repeat (a)–(c) with R reduced to 480 Ω
Trending now
This is a popular solution!
Step by step
Solved in 7 steps with 13 images
